Nonafluorobutane-1-sulfonic acid

ChemicalBook > CAS DataBase List > Nonafluorobutane-1-sulfonic acid

Nonafluorobutane-1-sulfonic acid

Product Name: Nonafluorobutane-1-sulfonic acid
CAS No.: 375-73-5
Chemical Name: Nonafluorobutane-1-sulfonic acid
Synonyms: PERFLUOROBUTANE SULFONIC ACID;NONAFLUORO-1-BUTANESULFONIC ACID;NONAFLUOROBUTANESULFONIC ACID;PERFLUORO-1-BUTANESULFONIC ACID;Nonafluorobutanesulphonic acid hydrate;Nonafluorobutanesulphonic acid hydrate 95%;1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid;NonafL;Eftop FBSA;PERFLUOROBUTANESULPHONICACID
CBNumber: CB6321385
Molecular Formula: C4HF9O3S
Formula Weight: 300.1
MOL File: 375-73-5.mol

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Nonafluorobutane-1-sulfonic acid Property

Boiling point:: 112-114 °C/14 mmHg (lit.)
Density: 1.811 g/mL at 25 °C (lit.)
vapor pressure: 7Pa at 20℃
refractive index: n20/D 1.3230(lit.)
Flash point:: >230 °F
storage temp.: 2-8°C
solubility: Soluble in water
form: clear liquid
pka: -3.57±0.50(Predicted)
color: Colorless to Light yellow to Light orange
Water Solubility: 1000g/L at 20℃
LogP: -0.34 at 23℃
CAS DataBase Reference: 375-73-5(CAS DataBase Reference)
EPA Substance Registry System: Perfluorobutanesulfonic acid (375-73-5)

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Safety

Hazard Codes: C
Risk Statements: 14-22-34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
RTECS: EK5930000
HazardClass: CORROSIVE
PackingGroup: III
HS Code: 29049090
Hazardous Substances Data: 375-73-5(Hazardous Substances Data)
Toxicity: LD50 orl-rat: 430 mg/kg ATDAEI 15(Suppl 1),S105,1996

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 562629
Product name: Nonafluorobutane-1-sulfonic acid
Purity: 97%
Packaging: 5g
Price: $74.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 562629
Product name: Nonafluorobutane-1-sulfonic acid
Purity: 97%
Packaging: 25g
Price: $279
Updated: 2024/03/01

TCI Chemical

Product number: N0709
Product name: Nonafluoro-1-butanesulfonic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $63
Updated: 2024/03/01

TCI Chemical

Product number: N0709
Product name: Nonafluoro-1-butanesulfonic Acid
Purity: >98.0%(T)
Packaging: 25g
Price: $220
Updated: 2024/03/01

TRC

Product number: N649325
Product name: Nonafluoro-1-butanesulfonic Acid
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

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Nonafluorobutane-1-sulfonic acid Chemical Properties,Usage,Production

Chemical Properties

Nonafluorobutane-1-sulfonic acid is a colorless liquid. Perfluoro butyl sulfonate has the ability to react violently with water, so preventing exposure tomoisture should be a priority. It may also be incompatible with strong oxidizers. Upon decomposition, PFBS can form carbon oxides, sulfur oxides, and hydrogen fluoride.

Uses

Perfluoro butyl sulfonate (PFBS, nonafluoro-1-butanesulfonic acid, perfluorobutane sulfonic acid, 1-perfluorobutane sulfonic acid) is a four-carbon compound in the perfluoroalkyl family of chemicals. It can be found in stain repellents used for carpets and furniture. A specific form of the chemical, potassium perfluorobutane sulfonate, is being used as a flame retardant in place of brominated retardants. Perfluoro butyl sulfonate is being used as a substitute for other perfluoroalkyl compounds because it is not believed to bioaccumulate in the environment.
Nonafluorobutane-1-sulfonic acid can be considered as a superacid, which can be synthesized by reacting 1-iodononafluorobutane with sodium dithionite in the presence of sodium bicarbonate in acetonitrile/water.
Nonafluorobutane-1-sulfonic acid may be used as catalyst in the synthesis of 6-chloro-6H-dibenz[c,e][1,2]oxaphosphorin and N-benzylpyridin-2-amine.

Uses

Nonafluorobutane-1-sulfonic acid may be used as catalyst in the synthesis of 6-chloro-6H-dibenz[c,e][1,2]oxaphosphorin and N-benzylpyridin-2-amine.

Definition

ChEBI: A perfluoroalkanesulfonic acid that is butane-1-sulfonic acid in which all of the hydrogens of the butyl group have been replaced by fluorines.

General Description

Nonafluorobutane-1-sulfonic acid can be considered as a superacid, which can be synthesized by reacting 1-iodononafluorobutane with sodium dithionite in the presence of sodium bicarbonate in acetonitrile/water.

Safety Profile

A poison by ingestion.When heated to decomposition it emits toxic vapors of SOx and Clí.

Synthesis

Anhydrous sulfuric acid (37 g, 360 moles) was placed in a glass round-bottomed flask equipped with a magnetic stir bar, a reflux condenser, a thermometer, and a solid dispenser. Perfluorobutane sulfonate sodium salt (C4F9SO3Na, 35 g, 109 mmol) was placed in the dispenser and added to the acid for 10 minutes. No exothermic reaction was observed. The mixture was stirred at 120°C for 30 minutes at 1,000 rpm. 19F-NMR followed the progress of the reaction. Once the complete conversion of acid was observed, the internal temperature was raised to 140°C, and a vacuum (0.8 mbar residual pressure) was applied to the reaction mixture to distill Nonafluorobutane-1-sulfonic acid as a clear liquid.

Environmental Fate

Perfluoro butyl sulfonate is embedded into the carpet and furniture to offer protection against stains and spills. It is also applied to various household products as it may play a role in the retarding of flames during a fire. Over time as furniture, carpet, and other household products begin to degrade, the chemical may be introduced into the indoor environment in house dust. Perfluoro butyl sulfonate, along with other perfluoroalkyl compounds, has been detected in house dust samples indicating a potential route for exposure for occupants (Strynar and Lindstrom, 2008). Frequent vacuuming and dust removal can prevent buildup of the contaminant in household dust and the indoor environment. Perfluoro butyl sulfonate can also be found in water systems as a result of human waste streams. Samples of tap water collected in China, Japan, India, the United States, and Canada, all contained detectable levels of PFBS (Mak et al., 2009). While the chemical has been detected in both the indoor environment and drinking water, the lack of toxicological data related to PFBS makes it hard to determine what levels of exposure are acceptable.

Nonafluorobutane-1-sulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Nonafluorobutane-1-sulfonic acid manufacturers

Kindchem(Nanjing)Co.,Ltd

Product: Nonafluorobutane-1-sulfonic acid 375-73-5
Price: US $0.00-0.00/G
Min. Order: 10G
Purity: 0.98
Supply Ability: 500kg
Release date: 2024-01-22

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Nonafluorobutane-1-sulfonic acid 375-73-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-21

Hebei Kingfiner Technology Development Co.Ltd

Product: Nonafluorobutane-1-sulfonic acid 375-73-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000kg
Release date: 2023-11-14

375-73-5, Nonafluorobutane-1-sulfonic acidRelated Search:

Nonafluorobutane-1-sulfonic acid Triphenyl sulfonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1) Potassium nonafluoro-1-butanesulfonate 2,2,2-Trifluoroethyl perfluorobutylsulfonate Nonafluorobutanesulfonyl fluoride 1-Butanesulfonic acid 1-BUTANESULFONIC ACID N-MORPHOLINIUM NONAFLUOROBUTANESULFONATE TRIMETHYLSILYL NONAFLUOROBUTANESULFONATE ZINC NONAFLATE PERFLUOROBUTANESULFONIC ACID TETRABUTYLAMMONIUM SALT T-BUTYL 2-[4-(DIPHENYLSULFONIUM)PHENOXY]ACETATE, NONAFLATE SALT NONAFLUOROBUTANESULFONIC ANHYDRIDE 97 MAGNESIUM NONAFLUOROBUTANESULFONATE 1H,1H-HEPTAFLUOROBUTYL NONAFLUOROBUTANESULFONATE NONAFLUORO-1-BUTANESULFONIC ACID LITHIUM SALT Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic acid ammonium salt

Nonafluorobutanesulphonic acid hydrate

1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid

PERFLUOROBUTANESULPHONICACID

1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid

Nonafluorobutanesulphonic acid hydrate 95%

Perfluorobutane-1-sulphonic acid

Eftop FBSA

Nonafluorobutane-1-sulfonic acid 97%

Perfluorinated butane sulfonic acid

NOFLUORO-1-BUTANESULFONIC ACID

1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonicaci

1-perfluorobutanesulfonicacid

nonafluoro-1-butanesulfonicaci

1,1,2,2,3,3,4,4,4-NONAFLUORO-1-BUTANESULFONIC ACID

NONAFLUOROBUTANESULPHONIC ACID

NONAFLUOROBUTANE-1-SULFONIC ACID

NONAFLUOROBUTANESULFONIC ACID

NONAFLUORO-1-BUTANESULFONIC ACID

PERFLUORO-1-BUTANESULFONIC ACID

PERFLUOROBUTANE SULFONIC ACID

PERFLUOROBUTYL SULFONIC ACID

Perfluorobutane-1-sulphonic acid 98%

1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid hydrate

Nonafluoro-1-butanesulfonic Acid 375-73-5

1-Perfluorobutanesulfonic acid 375-73-5

Nonafluoro-1-butanesulfonicAcid&gt

Nonafluoro-1-butanesulfonic Acid (50μg/mL in Acetonitrile)

NonafL

Perfluoro-1-butyl sulfonic acid

375-73-5

C4H3F9O4S

CF3CF23SO3H

C4HF9O3SH2O

Sulfonic/Sulfinic Acids

Sulfur Compounds

Organic Building Blocks

Building Blocks

Organic Building Blocks

Sulfonic/Sulfinic Acids

Sulfur Compounds